This ANS-C01 practice question tests your understanding of network security, compliance and governance. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company uses AWS WAF to protect a web application. They notice that some malicious requests are being allowed. After investigating, they find that the requests have valid AWS WAF tokens but the payloads are obfuscated. Which WAF configuration should be reviewed to improve detection?
Bot Control managed rule group
Bot Control can detect and block sophisticated bots with obfuscated payloads.
Rate-based rule
Why wrong: Rate-based rules limit request frequency, not obfuscated payloads.
SQL injection match condition
Why wrong: SQL injection conditions detect SQL patterns, not general obfuscation.
IP set match rule
Why wrong: IP set rules block based on source IP, not payload.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Bot Control managed rule group
AWS WAF Bot Control can detect and block requests from bots that may use obfuscated payloads. Option A is wrong because rate-based rules limit request rate. Option B is wrong because IP set rules block by IP. Option D is wrong because SQL injection match conditions detect SQLi patterns, not obfuscation.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Bot Control managed rule group
Why this is correct
Bot Control can detect and block sophisticated bots with obfuscated payloads.
Related concept
Static NAT maps one inside address to one outside address.
Rate-based rule
Why it's wrong here
Rate-based rules limit request frequency, not obfuscated payloads.
SQL injection match condition
Why it's wrong here
SQL injection conditions detect SQL patterns, not general obfuscation.
IP set match rule
Why it's wrong here
IP set rules block based on source IP, not payload.
Common exam traps
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related ANS-C01 NAT questions on configuration and troubleshooting.
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FAQ
Network Security, Compliance and Governance — This question tests Network Security, Compliance and Governance — Static NAT maps one inside address to one outside address..
The correct answer is: Bot Control managed rule group — AWS WAF Bot Control can detect and block requests from bots that may use obfuscated payloads. Option A is wrong because rate-based rules limit request rate. Option B is wrong because IP set rules block by IP. Option D is wrong because SQL injection match conditions detect SQLi patterns, not obfuscation.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related ANS-C01 NAT questions on configuration and troubleshooting.
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 20, 2026
This ANS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ANS-C01 exam.
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